News tagged with quantum motor

Could a quantum motor do work?

(PhysOrg.com) -- Ever since the idea of a quantum world was discovered, physicists have been trying their best to create applications and uses that mirror the accomplishments of the classical world. However, due to the fact ...

Physics / Quantum Physics

created Jul 07, 2009 | popularity 4.1 / 5 (13) | comments 0 feature

One step at a time: Motor molecules use random walks to make deliveries in living cells

Cells rely on tiny molecular motors to deliver cargo, such as mRNA and organelles, within the cell. The critical nature of this transport system is evidenced by the fact that disruption of motors by genetic defects leads ...

Biology / Cell & Microbiology

created Jul 21, 2009 | popularity 4.7 / 5 (3) | comments 4

'Unwell' Stephen Hawking misses 70th birthday event

British scientist Stephen Hawking was forced to miss a scientific debate to mark his 70th birthday Sunday due to ill health but sent an upbeat message saying he was living at a "glorious time".

Physics / General Physics

created Jan 08, 2012 | popularity 5 / 5 (2) | comments 1